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https://issues.apache.org/jira/browse/GSHELL-66?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Erik B. Craig reassigned GSHELL-66:
-----------------------------------
Assignee: Erik B. Craig
> Auto-generate cli syntax/usage string when displaying --help
> ------------------------------------------------------------
>
> Key: GSHELL-66
> URL: https://issues.apache.org/jira/browse/GSHELL-66
> Project: GShell
> Issue Type: Improvement
> Security Level: public(Regular issues)
> Components: Support - CLP
> Affects Versions: 1.0-alpha-1
> Reporter: Jason Dillon
> Assignee: Erik B. Craig
> Priority: Minor
> Fix For: 1.0-alpha-2
>
>
> When generating a commands --help, the syntax/usage should be auto-generated.
> For example take the {{help}} command's {{--help}}:
> {noformat}
> [EMAIL PROTECTED]:/> help --help
> help
> --
> VAL Command name
> -h (--help) Display this help message
> {noformat}
> Ideally this should be rendered as:
> {noformat}
> [EMAIL PROTECTED]:/> help --help
> syntax: help [options] [COMMAND]
> arguments:
> COMMAND Command name
> options:
> -h (--help) Display this help message
> {noformat}
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